Lead fluoride
- CAS No.
- 7783-46-2
- Chemical Name:
- Lead fluoride
- Synonyms
- PbF2;NA 2811;lead fluorid;difluorolead;LEAD FLUORIDE;plombfluorure;Plomb fluorure;LEAD DIFLUORIDE;LEAD(+2)FLUORIDE;plumbousfluoride
- CBNumber:
- CB2742144
- Molecular Formula:
- F2Pb
- Molecular Weight:
- 245.2
- MOL File:
- 7783-46-2.mol
- Modify Date:
- 2024/3/14 15:18:26
| Melting point | 824 °C(lit.) |
|---|---|
| Boiling point | 1293 °C |
| Density | 8.445 g/mL at 25 °C(lit.) |
| Flash point | 1290°C |
| form | powder |
| color | White to off-white |
| Specific Gravity | 8.445 |
| Water Solubility | 0.065 g/100 mL (20 ºC) |
| Merck | 14,5408 |
| Solubility Product Constant (Ksp) | pKsp: 7.48 |
| Exposure limits |
ACGIH: TWA 0.05 mg/m3; TWA 2.5 mg/m3 NIOSH: IDLH 100 mg/m3; IDLH 250 mg/m3; TWA 0.050 mg/m3 |
| CAS DataBase Reference | 7783-46-2(CAS DataBase Reference) |
| NIST Chemistry Reference | Lead difluoride(7783-46-2) |
| EPA Substance Registry System | Lead(II) fluoride (7783-46-2) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |    GHS07,GHS08,GHS09 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H302+H332-H360Df-H373-H410 | |||||||||
| Precautionary statements | P201-P273-P301+P312+P330-P304+P340+P312-P308+P313 | |||||||||
| Hazard Codes | T,N | |||||||||
| Risk Statements | 61-20/22-33-50/53-62 | |||||||||
| Safety Statements | 53-45-60-61 | |||||||||
| RIDADR | UN 2291 6.1/PG 3 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | OG1225000 | |||||||||
| Hazard Note | Toxic | |||||||||
| TSCA | Yes | |||||||||
| HazardClass | 6.1 | |||||||||
| PackingGroup | III | |||||||||
| HS Code | 28261990 | |||||||||
| NFPA 704 |
|
Lead fluoride price More Price(7)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich(India) | 236152 | Lead(II) fluoride powder, ≥99% | 7783-46-2 | 100G | ₹4763 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 229725 | Lead(II) fluoride 99.99% trace metals basis | 7783-46-2 | 25G | ₹10197.15 | 2022-06-14 | Buy |
| ALFA India | ALF-010723-22 | Lead(II) fluoride, Puratronic™, 99.997% (metals basis) | 7783-46-2 | 100g | ₹38995 | 2022-05-26 | Buy |
| ALFA India | ALF-010723-14 | Lead(II) fluoride, Puratronic™, 99.997% (metals basis) | 7783-46-2 | 25g | ₹8803 | 2022-05-26 | Buy |
| ottokemi | L 1379 | Lead fluoride 98% | 7783-46-2 | 100gm | ₹1395 | 2022-05-26 | Buy |
Lead fluoride Chemical Properties,Uses,Production
Chemical Properties
Lead fluoride is a white to colorless, odorless crystalline (rhombic, orthorhombic) solid
Uses
Lead(II) fluoride is used in fuses, glass coatings to reflect infrared rays and phosphors for television screens and in low melting glasses. Further, it serves as a catalyst for the preparation of picoline.
Application
It is used as the transmission window in λ: 250 nm–10 mm and as the prism in the infrared region.
General Description
Odorless white solid. Sinks in water.
Reactivity Profile
Calcium carbide mixed with Lead fluoride , at ordinary temperatures, becomes incandescent [Mellor 5:862-64. 1946-47].
Health Hazard
Not irritating to skin or mucuous membranes; protect against chronic poisoning. Early symptoms of lead intoxication via inhalation or ingestion are most commonly gastrointestinal disorders, colic, constipation, etc.; weakness, which may go on to paralysis chiefly of the extensor muscles of the wrists and less often the ankles, is noticeable in the most serious cases. Ingestion of a large amount causes local irritation of the alimentary tract; pain, leg cramps, muscle weakness, paresthesias, depression, coma, and death may follow in 1 or 2 days. Contact with eyes causes irritation.
Fire Hazard
Non-combustible, substance itself does not burn but may decompose upon heating to produce corrosive and/or toxic fumes. Some are oxidizers and may ignite combustibles (wood, paper, oil, clothing, etc.). Contact with metals may evolve flammable hydrogen gas. Containers may explode when heated.
Potential Exposure
Used to make other chemicals, underwater paints; electronic and optical parts (for growing single-crystal, solid-state lasers); in high-temperature dryfilm lubricants; and making special grades of glass.
Shipping
UN3288 Toxic solids, inorganic, n.o.s., Hazard Class: 6.1; Labels: 6.1-Poisonous materials, Technical Name Required. UN2291 Lead compounds, soluble n.o.s., Hazard Class: 6.1; Labels: 6.1-Poisonous materials, Technical Name Required
Incompatibilities
Violent reaction with oxidizers, chemically active metals; calcium carbide. May ignite combustibles, such as wood, paper, oil, etc
Lead fluoride Preparation Products And Raw materials
Raw materials
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| GLR Innovations | +91 9891111994 | New Delhi, India | 4542 | 58 | Inquiry |
| Krishna International | 91-22-9619795639 | Maharashtra, India | 88 | 58 | Inquiry |
| Oster Chemical & Pharmaceutical Works Pvt. Ltd. | 91-33-23508577 | Kolkata, India | 101 | 58 | Inquiry |
| CHEMSWORTH | +91-261-2397244 | New Delhi, India | 6707 | 30 | Inquiry |
| Otto Chemie Pvt. Ltd. | +91 9820041841 | Mumbai, India | 5873 | 58 | Inquiry |
| Sisco Research Laboratories Pvt. Ltd. | +91-22-4268 5800 | Mumbai, India | 4317 | 58 | Inquiry |
| Alfa Aesar | 1 800 209 7001 | Maharashtra, India | 6913 | 58 | Inquiry |
| Triveni chemicals | 08048762458 | New Delhi, India | 6093 | 58 | Inquiry |
| Central Drug House(P) Ltd. | 91-11-49404040 | New Delhi, India | 6160 | 58 | Inquiry |
| J.K Fluorine | 08068441076Ext 843 | Mumbai, India | 9 | 58 | Inquiry |
| Supplier | Advantage |
|---|---|
| GLR Innovations | 58 |
| Krishna International | 58 |
| Oster Chemical & Pharmaceutical Works Pvt. Ltd. | 58 |
| CHEMSWORTH | 30 |
| Otto Chemie Pvt. Ltd. | 58 |
| Sisco Research Laboratories Pvt. Ltd. | 58 |
| Alfa Aesar | 58 |
| Triveni chemicals | 58 |
| Central Drug House(P) Ltd. | 58 |
| J.K Fluorine | 58 |